dns

问题 I have written some PostgreSQL database client code to update a central database with a table of IP addresses and host names from multiple clients. There are two tables: one to hold mappings between IP addresses and host names, and one to hold a queue of IP addresses that have not yet been resolved to host names. Here is the IP-address-to-host-name mapping table: CREATE TABLE g_hostmap( appliance_id INTEGER, ip INET, fqdn TEXT, resolve_time TIMESTAMP, expire_time TIMESTAMP, UNIQUE(appliance

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . How do I connect firebase's new HTTPS cloud functions to a custom domain? So, for example, "example.com/" will go to "us-central1-MY-EXAMPLE.cloudfunctions.net/" 回答1: That's not currently a feature of Cloud Functions for Firebase. But it sounds like an interesting idea, so I'd definitely file a feature request.

问题 Hi i have a django site on Heroku with Dnsimple to manage DNS. I am also using Django to force HTTPS. I am trying to follow google protocol so that I only have one domain https://example.com So that if a user visits http://www.example.com or https://www.example.com it will redirect to https://example.com My settings in Dnsimple look like this: ALIAS example.com example.com.herokudns.com CNAME www.example.com example.com.herokudns.com I tried deleting the cname and using the URL redirect in

问题 I have installed glassfish 3.1 application server. created a domain and all. deployed war file and its working fine in local machine. now my problem is: I have purchased a domain e.g: abc.com How to add this domain in glassfish server I have an VPS hosting space too where i have installed the glassfish server. where can i give name server to this domain in glass fish? How can i host an website/web application in glassfish? Please any body guide me with this. 回答1: First you need to make sure

问题 If I want to test http://www.domain.com, but I want to test two versions of it by switching the IP out (e.g. one resolves to 127.0.0.1 and the other 192.168.1.200) is it possible to write/use a chrome extension to handle intercepting the DNS query and resolving to my IP of choice? The current workaround is to utilize the hosts file and flush the DNS cache to switch between them but that's less than optimal and was hoping a browser extension could handle the same thing. 回答1: There's no

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . There is Windows Server 2003 machine which has many users to access. Each of them want to configure their own hosts file to redirect a hostname to certain IP address. (They are virtual machines with same hostname and different IP addresses owned by each user.) C:\WINDOWS\system32\drivers\etc\hosts Also, we cannot

问题 What is a Dynamic Host Configuration Protocol(DHCP) server? and What is the difference between DHCP server and a Domain Name Server(DNS) server? 回答1: DHCP (Dynamic Host Configuration Protocol) is for assigning IP addresses (or other network parameters) to devices so they can communicate with each other. If you for example want to establish a wireless connection, then you need amongst other things request a DHCP server that assigns your device an IP address so you can communicate with other

问题 I am very very new at XSLT, please forgive my oblivious cluelessness. Also, I am not fluent on Stackoverflow etiquette, I hope this is not excessively long, but the example requires a good bit of context. I've been trying to solve this problem for the past few days, learning quite a lot along the way, but unfortunately, I'm not making any more progress. I redesigned my templates after seeing [larsh] (https://stackoverflow.com/users/423105/larsh) answer here [1] How can I print a single <div>

问题 We are creating a SAAS base application, where every company get its own subdomain. But if the company wants to configure another domain with our application, they can do that. e.g. I am a company registered with the application www.saas.com, i got the subdomain company.saas.com, now i want to point my company.com domain to the company.saas.com, so how we can achieve this? We want to create a custom domain configuration settings for the users of our application. Its like wordpress domain

问题 I setup this domain's A-record to point to this tumblr: emmaraviv.com :: timeoftstretched.tumblr.com Which works fine, but www.emmaraviv.com does not. In tumblr, I have the "custom domain" set to "emmaraviv.com". I don't see a way to specify multiples. i.e. "emmaraviv.com", "www.emmaraviv.com". I added another A-record for www., point to the same IP (the one Tumblr tells you to use). But when you try to go to this records address specifically (www.emmaraviv.com.ryan-orourke.com -- it's under